Light emitting diode



FIG. 1 is a perspective view of a light emitting diode showing the claimed design;

FIG. 2 is another perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a bottom plan view thereof, which is a mirror image of the top plan view; and,

FIG. 8 is a view showing the visible inner structure through the window portion. The window portion of the design is filled with light transmissible material. The broken lines are directed to environment and are for illustrative purpose only; the broken lines form no part of the claimed design. 

The ornamental design for a light emitting diode, as shown and described. 